Table 1 Overview of the characteristics of all the datasets
Factor | Testing = 0 (N = 363) | Training = 1 (N = 872) | EHL = 0 (N = 820) | EHL = 1 (N = 415) | p-value |
|---|---|---|---|---|---|
Sex | 0.81 | ||||
Male | 188 (51.8%) | 423 (48.5%) | 408 (49.8%) | 203 (48.9%) | |
Female | 175 (48.2%) | 449 (51.5%) | 412 (50.2%) | 212 (51.1%) | |
Age | 14.0 (11.0, 17.0) | 14.0 (11.0, 17.0) | 14.0 (11.0, 17.0) | 16.0 (13.0, 17.0) | < 0.01 |
Race | 0.41 | ||||
Han | 360 (99.2%) | 861 (98.7%) | 809 (98.7%) | 412 (99.3%) | |
Nhan | 3 (0.8%) | 11 (1.3%) | 11 (1.3%) | 3 (0.7%) | |
Grade | < 0.01 | ||||
2 | 105 (28.9%) | 243 (27.9%) | 259 (31.6%) | 89 (21.4%) | |
3 | 102 (28.1%) | 246 (28.2%) | 234 (28.5%) | 114 (27.5%) | |
4 | 152 (41.9%) | 375 (43.0%) | 318 (38.8%) | 209 (50.4%) | |
5 | 0 (0.0%) | 1 (0.1%) | 1 (0.1%) | 0 (0.0%) | |
7 | 2 (0.6%) | 7 (0.8%) | 7 (0.9%) | 2 (0.5%) | |
8 | 2 (0.6%) | 0 (0.0%) | 1 (0.1%) | 1 (0.2%) | |
Family size | 4.0 (4.0, 4.0) | 4.0 (4.0, 4.0) | 4.0 (4.0, 4.0) | 4.0 (4.0, 4.0) | 0.81 |
Only child | 0.84 | ||||
Yes | 29 (8.0%) | 99 (11.4%) | 84 (10.2%) | 44 (10.6%) | |
No | 334 (92.0%) | 773 (88.6%) | 736 (89.8%) | 371 (89.4%) | |
Employment status | < 0.01 | ||||
Father working | 97 (26.7%) | 243 (27.9%) | 244 (29.8%) | 96 (23.1%) | |
Mother working | 6 (1.7%) | 27 (3.1%) | 21 (2.6%) | 12 (2.9%) | |
Parents both working | 42 (11.6%) | 109 (12.5%) | 113 (13.8%) | 38 (9.2%) | |
No parent working | 218 (60.1%) | 493 (56.5%) | 442 (53.9%) | 269 (64.8%) | |
Location of the household | < 0.01 | ||||
City | 138 (38.0%) | 312 (35.8%) | 324 (39.5%) | 126 (30.4%) | |
Rural | 225 (62.0%) | 560 (64.2%) | 496 (60.5%) | 289 (69.6%) | |
Mother education | 2.0 (1.0, 3.0) | 2.0 (1.0, 3.0) | 2.0 (1.0, 3.0) | 2.0 (1.0, 3.0) | 0.07 |
Father education | 2.0 (2.0, 3.0) | 2.0 (2.0, 3.0) | 2.0 (2.0, 3.0) | 2.0 (2.0, 4.0) | 0.55 |
Game time of online | 2.0 (1.0, 3.0) | 2.0 (0.0, 3.0) | 2.0 (0.0, 3.0) | 2.0 (1.0, 3.0) | 0.91 |
Parental phubbing behavior | 22.0 (17.0, 27.0) | 22.0 (17.0, 27.0) | 21.0 (17.0, 26.0) | 24.0 (18.0, 28.0) | < 0.01 |
General self-efficacy | 24.0 (20.0, 28.0) | 24.0 (20.0, 28.0) | 23.0 (20.0, 26.0) | 27.0 (23.0, 31.0) | < 0.01 |